BrainCool AB engages in the development, marketing, and trade of medical cooling systems for the healthcare sector. It operates through the Brain Cooling and Pain Management business areas. The firm's products include BrainCool™ System and RhinoChill™ System that facilitates rapid medical cooling treatment in an emergency setting for stroke and sudden cardiac arrest patients. The company was founded by Christian Strand in 2010 and is headquartered in Lund, Sweden.